220359168

素因数分解:

$2^9\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:167

約数の個数: 240

約数和(自身を含む): 703783080

約数和(自身を除く): 483423912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 32, 34, 36, 48, 51, 58, 64, 68, 72, 87, 96, 97, 102, 116, 128, 136, 144, 153, 174, 192, 194, 204, 232, 256, 261, 272, 288, 291, 306, 348, 384, 388, 408, 464, 493, 512, 522, 544, 576, 582, 612, 696, 768, 776, 816, 873, 928, 986, 1044, 1088, 1152, 1164, 1224, 1392, 1479, 1536, 1552, 1632, 1649, 1746, 1856, 1972, 2088, 2176, 2304, 2328, 2448, 2784, 2813, 2958, 3104, 3264, 3298, 3492, 3712, 3944, 4176, 4352, 4437, 4608, 4656, 4896, 4947, 5568, 5626, 5916, 6208, 6528, 6596, 6984, 7424, 7888, 8352, 8439, 8704, 8874, 9312, 9792, 9894, 11136, 11252, 11832, 12416, 13056, 13192, 13968, 14841, 14848, 15776, 16704, 16878, 17748, 18624, 19584, 19788, 22272, 22504, 23664, 24832, 25317, 26112, 26384, 27936, 29682, 31552, 33408, 33756, 35496, 37248, 39168, 39576, 44544, 45008, 47328, 47821, 49664, 50634, 52768, 55872, 59364, 63104, 66816, 67512, 70992, 74496, 78336, 79152, 90016, 94656, 95642, 101268, 105536, 111744, 118728, 126208, 133632, 135024, 141984, 143463, 148992, 158304, 180032, 189312, 191284, 202536, 211072, 223488, 237456, 252416, 270048, 283968, 286926, 316608, 360064, 378624, 382568, 405072, 422144, 430389, 446976, 474912, 540096, 567936, 573852, 633216, 720128, 757248, 765136, 810144, 844288, 860778, 949824, 1080192, 1135872, 1147704, 1266432, 1440256, 1530272, 1620288, 1721556, 1899648, 2160384, 2271744, 2295408, 2532864, 3060544, 3240576, 3443112, 3799296, 4320768, 4590816, 6121088, 6481152, 6886224, 7598592, 9181632, 12242176, 12962304, 13772448, 18363264, 24484352, 27544896, 36726528, 55089792, 73453056, 110179584, 220359168]

約数ペア:

[(1, 220359168), (2, 110179584), (3, 73453056), (4, 55089792), (6, 36726528), (8, 27544896), (9, 24484352), (12, 18363264), (16, 13772448), (17, 12962304), (18, 12242176), (24, 9181632), (29, 7598592), (32, 6886224), (34, 6481152), (36, 6121088), (48, 4590816), (51, 4320768), (58, 3799296), (64, 3443112), (68, 3240576), (72, 3060544), (87, 2532864), (96, 2295408), (97, 2271744), (102, 2160384), (116, 1899648), (128, 1721556), (136, 1620288), (144, 1530272), (153, 1440256), (174, 1266432), (192, 1147704), (194, 1135872), (204, 1080192), (232, 949824), (256, 860778), (261, 844288), (272, 810144), (288, 765136), (291, 757248), (306, 720128), (348, 633216), (384, 573852), (388, 567936), (408, 540096), (464, 474912), (493, 446976), (512, 430389), (522, 422144), (544, 405072), (576, 382568), (582, 378624), (612, 360064), (696, 316608), (768, 286926), (776, 283968), (816, 270048), (873, 252416), (928, 237456), (986, 223488), (1044, 211072), (1088, 202536), (1152, 191284), (1164, 189312), (1224, 180032), (1392, 158304), (1479, 148992), (1536, 143463), (1552, 141984), (1632, 135024), (1649, 133632), (1746, 126208), (1856, 118728), (1972, 111744), (2088, 105536), (2176, 101268), (2304, 95642), (2328, 94656), (2448, 90016), (2784, 79152), (2813, 78336), (2958, 74496), (3104, 70992), (3264, 67512), (3298, 66816), (3492, 63104), (3712, 59364), (3944, 55872), (4176, 52768), (4352, 50634), (4437, 49664), (4608, 47821), (4656, 47328), (4896, 45008), (4947, 44544), (5568, 39576), (5626, 39168), (5916, 37248), (6208, 35496), (6528, 33756), (6596, 33408), (6984, 31552), (7424, 29682), (7888, 27936), (8352, 26384), (8439, 26112), (8704, 25317), (8874, 24832), (9312, 23664), (9792, 22504), (9894, 22272), (11136, 19788), (11252, 19584), (11832, 18624), (12416, 17748), (13056, 16878), (13192, 16704), (13968, 15776), (14841, 14848)]